GYT-R jetting

[bradley300]

just got my full GYT-R exhaust mounted up, anyone have a good baseline to start with the jetting? besides the exhaust the motor is all stock

[lil lady]

Bradley, what did you end up with? I am still having problems. I have a Yoshi slip on and I want to lose the airbox lid. I don't think the 140 is big enough from this kit.

[bradley300]

i havent tried anything yet. i havent taken the time to see what the stock jets are so can get some more. i'm not buying the GYTR kit for it, i think you can buy everything seperate for cheaper

[warr72]

I am going to have the boys carb bored once I put the system on it. We had great luck doing it on new 450r so gonna have it done to the 250.

[bradley300]

tell me how that works out, and how big you go. i was thinking of maybe just trying to put a 300ex carb on it, its quite a bit bigger